After titrating 0.01N silver nitrate, the colour slightly changed to reddish orange, I think adding a bit more of it would change the yellow to brick red colour.
I have ortho toluidine, its color is reddish brown, and it is immiscible with water, when i add it to water, it forms oil drops, how can I test the chlorine using this O toluidine?
Potassium chromate indicator solution - Dissolve 50 g of potassium chromate in a little distilled water. Add silver nitrate solution until a definite red precipitate is formed. Let it stand for 12 h, filter and dilute to 1 litre with distilled water. Calculation- (Volume of std. AgNO3 used for titration) * (Normality of AgNO3) * 35.45* 1000/ Volume of sample taken This is for wastewater, drinking water or borewell There is latest amendments like we should take AgNO3 Normality of 0.141N . Reference- IS 3025 Part 32
After titrating 0.01N silver nitrate, the colour slightly changed to reddish orange, I think adding a bit more of it would change the yellow to brick red colour.
Red orange and brick red is the same things i guess, BTW I m a junior analyst in a testing lab
Ya the color thry got is bit light
0.0 141 normality ka silver nitrate use karte hain sar aap chahe to ismein 0.0141 normalti ka mercuric nitrate bhi use kar sakte hain
Very good information sir.. Really good video..
I have ortho toluidine, its color is reddish brown, and it is immiscible with water, when i add it to water, it forms oil drops, how can I test the chlorine using this O toluidine?
Ek number video sir 😊😊
Sir titeration ke liye burret ka use kre.pipett se results Sahi nhi ayga
Calculation is not clear
K2cro4 kyun add kiya
Sir construction water me approximately kitna chloride hota hai
Use bubler.. not mouth. It may dangerous practice
Good information
Thank you sir
How about sulphate s in water
Please if any such video please send
Thank you very much sir 🙏
Very nice dada
Important information
Nice sir ji
Don't pipting by mouth
Sir AOAC Method kya hota h
H2SO4 titration test please
Thank you sir
Very good 🙏
Very good sir
Nice post sir
Very nice video
Sir o conical flask hai
35.50 kahase aya
🙏 thanks sir
Sir IS 14543 water ka Pura test ka video Bana sakte hai
Hamko Alum solution banana hai plzzz
Use conical flask bolte hai sirji beaker nhi
Thenkyou sir
Nice one
Nice
Conical flasks bolte hai
Good
Sir please minural water se sambandhit all test ka video ka link de digiye
पेयजल जांच प्रयोगशाला कहां कहां है ऑनलाइन कैसे चेक करे
Sir ye chloride test bata rehe ho flouride nahi hai
Can we check the chloride of DM water with this method?
for dm water, it is supposed to be chloride free so u may check but it would be difficult to get end point
Sir from where we are using 35.5 value in final multiplication......
Bhai Atomic weight of chlorine
Orange color in Rong
Sir isko biker nahi conical flax bolte hai
Sir is wande ko q marne dol rahe ho jo pipate ko muh m leke sample le raha h
Jise aap bekar kah rhe ho wo conical hai sir jiiii
Potassium chromate quality is not clearly mention and calculations also
Potassium chromate indicator solution - Dissolve 50 g of potassium chromate in a little
distilled water. Add silver nitrate solution until a definite red precipitate is formed. Let it stand for 12 h, filter and dilute to 1 litre with distilled water.
Calculation- (Volume of std. AgNO3 used for titration) * (Normality of AgNO3) * 35.45* 1000/ Volume of sample taken
This is for wastewater, drinking water or borewell
There is latest amendments like we should take AgNO3 Normality of 0.141N .
Reference- IS 3025 Part 32
Chloride ki limit drinking water me 1000 mg/liter hai BIS
This video shows the limit of construction water.
Pipate ko muh m leke se chemical le rahe 😂😂😂😂😂 sahi ja rahe ho
Sir your Experiment is incorrect please sir correct experiment you are not show how we find flouride in water sanple
😂😂😂😂
26.5 reading kaise hua yrr
अब अपने घर पर आप खुद कर सकते हैं अपने पानी की जांच की पीने लायक है या नहीं जानी इस तरह से👇
czcams.com/video/K59yaY1fs1g/video.html
Don't pipting by mouth
Calculation is not clear
Don't pipting by mouth
Don't pipting by mouth